200035250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 394647552

約数和(自身を除く): 194612302

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 125, 155, 250, 265, 310, 487, 530, 775, 974, 1325, 1550, 1643, 2435, 2650, 3286, 3875, 4870, 6625, 7750, 8215, 12175, 13250, 15097, 16430, 24350, 25811, 30194, 41075, 51622, 60875, 75485, 82150, 121750, 129055, 150970, 205375, 258110, 377425, 410750, 645275, 754850, 800141, 1290550, 1600282, 1887125, 3226375, 3774250, 4000705, 6452750, 8001410, 20003525, 40007050, 100017625, 200035250]

約数ペア:

[(1, 200035250), (2, 100017625), (5, 40007050), (10, 20003525), (25, 8001410), (31, 6452750), (50, 4000705), (53, 3774250), (62, 3226375), (106, 1887125), (125, 1600282), (155, 1290550), (250, 800141), (265, 754850), (310, 645275), (487, 410750), (530, 377425), (775, 258110), (974, 205375), (1325, 150970), (1550, 129055), (1643, 121750), (2435, 82150), (2650, 75485), (3286, 60875), (3875, 51622), (4870, 41075), (6625, 30194), (7750, 25811), (8215, 24350), (12175, 16430), (13250, 15097)]